package org.example.homework8.controller;

import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.example.homework8.dao.impl.UserDaoImpl;
import org.example.homework8.model.User;

import java.io.IOException;


@WebServlet(urlPatterns = "/login")
public class LoginServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String username = req.getParameter("username");
        String password = req.getParameter("password");

        UserDaoImpl userDao = new UserDaoImpl();
        User user = userDao.userLogin(username, password);

        req.setAttribute("user", user);

        if (user != null) {
            req.getRequestDispatcher("/index.jsp").forward(req, resp);
        }else {
            req.getRequestDispatcher("/login.jsp").forward(req, resp);
        }




    }
}
